/Engine/Plugins/Runtime/RigVM/Source/RigVMDeveloper/Public/RigVMModel/RigVMFunctionLibrary.h
Finds a function by a node within a function (or a sub graph of that)
[UFUNCTION](Programming/UnrealArchitecture/Reference/Functions)(BlueprintCallable, Category=RigVMGraph) [URigVMLibraryNode](API\Plugins\RigVMDeveloper\RigVMModel\Nodes\URigVMLibraryNode) * FindFunctionForNode ( [URigVMNode](API\Plugins\RigVMDeveloper\RigVMModel\URigVMNode) * InNode ) const